Revert "drm/mediatek: init RDMA with valid buffer"
This reverts commit 3b1f4b189cf6f057f360b04c2e4ede4506019888.
The initialization change breaks the DSI pipeline.
Change-Id: I8a1e0ccf4c7a8b32bd5b76c35fd9e10726bce320
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
index 731ea04..98bc695 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
@@ -300,16 +300,12 @@
/* Initially configure all planes */
for (i = 0; i < mtk_crtc->layer_nr; i++) {
struct drm_plane *plane = &mtk_crtc->planes[i];
- struct drm_framebuffer *fb = plane->state->fb;
struct mtk_plane_state *plane_state;
struct mtk_ddp_comp *comp = mtk_crtc->ddp_comp[0];
- struct drm_gem_object *gem = fb->obj[0];
- struct mtk_drm_gem_obj *mtk_gem = to_mtk_gem_obj(gem);
unsigned int comp_layer_nr = mtk_ddp_comp_layer_nr(comp);
unsigned int local_layer;
plane_state = to_mtk_plane_state(plane->state);
- plane_state->pending.addr = mtk_gem->dma_addr;
if (i >= comp_layer_nr) {
comp = mtk_crtc->ddp_comp[1];
